mirror of
https://github.com/codex-storage/nim-codex.git
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52c5578c46
* rework merkle tree support * deps * rename merkletree -> codexmerkletree * treed and proof encoding/decoding * small change to invoke proof verification * rename merkletree to codexmerkletree * style * adding codex merkle and coders tests * fixup imports * remove new codecs for now * bump deps * adding trace statement * properly serde of manifest block codecs * use default hash codec * add more trace logging to aid debugging * misc * remove double import * revert un-needded change * proof size changed * bump poseidon2 * add from nodes test * shorte file names * remove upraises * wip poseidon tree * adjust file names * misc * shorten file names * fix bad `elements` iter * don't do asserts * add fromNodes and converters * root and getProof now return result * add poseidon2 tree tests * root now returns result * misc * had to make merkletree a ref, because nim blows up otherwise * root returns a result * root returns a result * import poseidon tests * bump * merkle poseidon2 digest * misc * add merkle digest tests * bump * don't use checksuite * Update tests/codex/merkletree/generictreetests.nim Co-authored-by: markspanbroek <mark@spanbroek.net> Signed-off-by: Dmitriy Ryajov <dryajov@gmail.com> * Update codex/merkletree/merkletree.nim Co-authored-by: markspanbroek <mark@spanbroek.net> Signed-off-by: Dmitriy Ryajov <dryajov@gmail.com> * Update codex/merkletree/merkletree.nim Co-authored-by: markspanbroek <mark@spanbroek.net> Signed-off-by: Dmitriy Ryajov <dryajov@gmail.com> * Update tests/codex/merkletree/generictreetests.nim Co-authored-by: markspanbroek <mark@spanbroek.net> Signed-off-by: Dmitriy Ryajov <dryajov@gmail.com> * missing return * make toBool private (it's still needed otherwise comparison won't work) * added `digestTree` that returns a tree and `digest` for root * test against both poseidon trees - codex and poseidon2 * shorten merkle tree names * don't compare trees - it's going to be too slow * move comparison to mekrle helper * remove merkle utils --------- Signed-off-by: Dmitriy Ryajov <dryajov@gmail.com> Co-authored-by: markspanbroek <mark@spanbroek.net>
51 lines
1.5 KiB
Nim
51 lines
1.5 KiB
Nim
## Nim-Codex
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## Copyright (c) 2023 Status Research & Development GmbH
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## Licensed under either of
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## * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
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## * MIT license ([LICENSE-MIT](LICENSE-MIT))
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## at your option.
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## This file may not be copied, modified, or distributed except according to
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## those terms.
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import pkg/upraises
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push: {.upraises: [].}
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import std/sugar
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import pkg/chronos
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import pkg/chronos/futures
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import pkg/metrics
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import pkg/questionable
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import pkg/questionable/results
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import ./blockstore
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import ../utils/asynciter
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import ../merkletree
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proc putSomeProofs*(store: BlockStore, tree: CodexTree, iter: Iter[int]): Future[?!void] {.async.} =
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without treeCid =? tree.rootCid, err:
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return failure(err)
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for i in iter:
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if i notin 0..<tree.leavesCount:
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return failure("Invalid leaf index " & $i & ", tree with cid " & $treeCid & " has " & $tree.leavesCount & " leaves")
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without blkCid =? tree.getLeafCid(i), err:
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return failure(err)
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without proof =? tree.getProof(i), err:
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return failure(err)
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let res = await store.putBlockCidAndProof(treeCid, i, blkCid, proof)
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if err =? res.errorOption:
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return failure(err)
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success()
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proc putSomeProofs*(store: BlockStore, tree: CodexTree, iter: Iter[Natural]): Future[?!void] =
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store.putSomeProofs(tree, iter.map((i: Natural) => i.ord))
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proc putAllProofs*(store: BlockStore, tree: CodexTree): Future[?!void] =
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store.putSomeProofs(tree, Iter.fromSlice(0..<tree.leavesCount))
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